What is the result of subtracting the second equation from the first? -3x+2y=7 -3x-2y=4
1 answer:
The result of subtracting the second equation from the first is
<u><em>Solution: </em></u>
Given system of equations are:
-3x + 2y = 7 ----- eqn 1
and -3x - 2y = 4 ---- eqn 2
We have to find the result of subtracting the second equation from the first
So we have to subtract second equation from the first
-3x - 2y = 4
-3x + 2y = 7
(-) -----------------
-4y = -3
4y = 3
Thus the result of subtracting the second equation from the first is
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Answer:
Option D. A number line with an open circle on 4 with shading to the right and a closed circle on 10 with shading to the left
Step-by-step explanation:
we have
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-----> inequality A
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The solution of inequality A is the interval ----> (-∞,10]
All real numbers less than or equal to 10
-----> inequality B
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All real numbers greater than 4
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All real numbers greater than 4 and less than or equal to 10
A number line with an open circle on 4 with shading to the right and a closed circle on 10 with shading to the left